848317360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3041}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 2159138592

約数和(自身を除く): 1310821232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 317, 440, 634, 880, 1268, 1585, 2536, 3041, 3170, 3487, 5072, 6082, 6340, 6974, 12164, 12680, 13948, 15205, 17435, 24328, 25360, 27896, 30410, 33451, 34870, 48656, 55792, 60820, 66902, 69740, 121640, 133804, 139480, 167255, 243280, 267608, 278960, 334510, 535216, 669020, 963997, 1338040, 1927994, 2676080, 3855988, 4819985, 7711976, 9639970, 10603967, 15423952, 19279940, 21207934, 38559880, 42415868, 53019835, 77119760, 84831736, 106039670, 169663472, 212079340, 424158680, 848317360]

約数ペア:

[(1, 848317360), (2, 424158680), (4, 212079340), (5, 169663472), (8, 106039670), (10, 84831736), (11, 77119760), (16, 53019835), (20, 42415868), (22, 38559880), (40, 21207934), (44, 19279940), (55, 15423952), (80, 10603967), (88, 9639970), (110, 7711976), (176, 4819985), (220, 3855988), (317, 2676080), (440, 1927994), (634, 1338040), (880, 963997), (1268, 669020), (1585, 535216), (2536, 334510), (3041, 278960), (3170, 267608), (3487, 243280), (5072, 167255), (6082, 139480), (6340, 133804), (6974, 121640), (12164, 69740), (12680, 66902), (13948, 60820), (15205, 55792), (17435, 48656), (24328, 34870), (25360, 33451), (27896, 30410)]